Create top level operations

Maps each service to its entry-point span names — for the one service named in the request, or for every service when none is.

POST /v1/o11y/service/top_level_operations

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Address	`https://api.hanzo.ai/v1/o11y/service/top_level_operations`
Method	`POST`
Operation	`post_o11y_service_top_level_operations`
Auth	`Authorization: Bearer $HANZO_API_KEY`

Maps each service to its entry-point span names — for the one service named in the request, or for every service when none is.

Request

3 fields, body application/json (required).

Field	In	Type	Required	Description
`end`	body	string	—	End is the window's end, epoch nanoseconds as a string; empty means unbounded.
`service`	body	string	—	Service narrows the map to one service when set.
`start`	body	string	—	Start is the window's start, epoch nanoseconds as a string; empty means unbounded.

Response

Status	Body	Meaning
`200`	object	ok
`202`	Approval	held for approval
`default`	problem-details	refused

200 body — 1 field.

Field	In	Type	Always	Description
`*`	body	string[]	—

Failure carries the platform error shape — see Errors.

Examples

CLI

SDK

HTTP

MCP

hanzo o11y service top_level_operations

.ts

.py

.go

.rs

.java

import { Configuration, O11yApi } from 'hanzoai';

const api = new O11yApi(new Configuration({ accessToken: process.env.HANZO_API_KEY }));
const { data } = await api.postO11yServiceTopLevelOperations({ end: "<end>", service: "<service>" });

from hanzoai.cloud import ApiClient, Configuration
from hanzoai.cloud.api import O11yApi

client = ApiClient(Configuration(access_token=os.environ["HANZO_API_KEY"]))
result = O11yApi(client).post_o11y_service_top_level_operations(end="<end>", service="<service>")

cfg := hanzoai.NewConfiguration()
cfg.AddDefaultHeader("Authorization", "Bearer "+os.Getenv("HANZO_API_KEY"))
client := hanzoai.NewAPIClient(cfg)

resp, _, err := client.O11yAPI.PostO11yServiceTopLevelOperations(context.Background()).Execute()
if err != nil {
	return err
}

use hanzo_client::apis::{configuration::Configuration, o11y_api};

let mut cfg = Configuration::new();
cfg.bearer_access_token = std::env::var("HANZO_API_KEY").ok();

let result = o11y_api::post_o11y_service_top_level_operations(&cfg, Default::default()).await?;

import ai.hanzo.cloud.ApiClient;
import ai.hanzo.cloud.api.O11yApi;

ApiClient client = new ApiClient();
client.setBearerToken(System.getenv("HANZO_API_KEY"));

var result = new O11yApi(client).postO11yServiceTopLevelOperations();

curl -X POST https://api.hanzo.ai/v1/o11y/service/top_level_operations \
  -H "Authorization: Bearer $HANZO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
       "end": "<end>",
       "service": "<service>"
     }'

MCP reaches o11y through the o11y tool, which names its 307 operations with its own verbs — this one among them, under a name only MCP declares. describe explains any of them:

curl -X POST https://api.hanzo.ai/v1/mcp \
  -H "Content-Type: application/json" \
  -d '{
       "jsonrpc": "2.0",
       "id": 1,
       "method": "tools/call",
       "params": {
         "name": "describe",
         "arguments": {
           "op": "list_o11y_autocomplete_aggregate_attributes"
         }
       }
     }'

O11y API · All Hanzo APIs · Interactive reference

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